Patents by Inventor Istvan Kovacs
Istvan Kovacs has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20230330143Abstract: The invention relates to compositions comprising NaturalKiller (NK) cells and ?? T cells, particularly for use in adoptive immunotherapy. The invention also provides method for preparing such compositions which comprises contacting a sample with an anti-TCR delta variable 1 (anti-V?1) antibody.Type: ApplicationFiled: September 4, 2021Publication date: October 19, 2023Applicant: GAMMADELTA THERAPEUTICS LIMITEDInventors: Timothy RECALDIN, Andre SIMOES, Oliver NUSSBAUMER, Istvan KOVACS, Mihil PATEL
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Publication number: 20230184813Abstract: A current sense circuit is described herein. In accordance with one embodiment, the circuit comprises: a first circuit node and a second circuit node configured to be coupled to a first terminal and a second terminal of a current sense resistor, respectively; an differential amplifier having a first input and a second input which are coupled to the first circuit node and the second circuit node via a first input resistor and a second input resistor; a voltage source, configured to set the voltage at the first input of the differential amplifier to a predefined DC voltage; and a controllable current mirror configured to sink or source a first current in its input branch based on one or more outputs of the differential amplifier and to generate a corresponding second current in its output branch. The input branch is coupled to the second input of the differential amplifier.Type: ApplicationFiled: November 30, 2022Publication date: June 15, 2023Inventors: Marius-Georghe Neag, Istvan Kovacs, Paul-Nutu Miresan
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Patent number: 11657311Abstract: A method and corresponding system identify missing interactions in incompletely known datasets represented as complex networks. The method identifies missing connections in a complex network. The method accesses an electronic representation of the network. The network includes nodes and links, the nodes represent entities, and the links represent interactions between the entities. For each pair of nodes not directly connected by a link, the method determines a number of paths connecting the pair of nodes and calculates a prediction score for the pair of nodes based on the number of paths connecting the pair of nodes. The method ranks the pairs of nodes based on the prediction scores, resulting in an ordered list of node pairs, and selects at least a subset of the pairs of nodes based on the ordered list of node pairs. The selected pairs of nodes represent missing connections in the network.Type: GrantFiled: May 21, 2018Date of Patent: May 23, 2023Assignee: Northeastern UniversityInventor: Istvan Kovacs
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Patent number: 11540190Abstract: Systems, methods, apparatuses, and computer program products for deploying an unmanned vehicle base station (BS) are provided. One method may include receiving an indication from at least one device of its capability to switch to a temporary cell of an unmanned vehicle base station (BS), and determining, based on knowledge of locations on a planned path of the unmanned vehicle base station (BS), which of the at least one device is located within coverage of one of the locations on the planned path. The method may then include configuring discontinuous reception cycles or Power-Saving Mode (PSM) of the at least one device so that the at least one device is awake when the unmanned vehicle base station (BS) establishes the temporary cell.Type: GrantFiled: September 28, 2018Date of Patent: December 27, 2022Assignee: NOKIA TECHNOLOGIES OYInventors: Nitin Mangalvedhe, Istvan Kovacs, Benedek Schultz, Elena Virtej, Jeroen Wigard, Mikko Säily
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Publication number: 20220335337Abstract: According to an aspect, there is disclosed a method comprising receiving, from a producer node, producer node capabilities comprising a machine learning based assistance capability, the machine learning based assistance capability comprising machine learning based functionalities, each machine learning based functionality comprising a machine learning entity and at least one machine learning mode associated with the machine learning entity. According to another aspect, there is disclosed a method comprising identifying producer node capabilities comprising a machine learning based assistance capability, the machine learning based assistance capability comprising machine learning based functionalities, each machine learning based functionality comprising a machine learning entity and at least one machine learning mode associated with the machine learning entity; and causing transmission of the producer node capabilities to a consumer node.Type: ApplicationFiled: October 2, 2019Publication date: October 20, 2022Inventors: István KOVÁCS, Jani MOILANEN, Wolfgang ZIRWAS, Tero HENTTONEN, Teemu VEIJALAINEN, Luis UZEDA GARCIA, Muhammad Majid BUTT, Marco CENTENARO, Melisa LÓPEZ
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Publication number: 20210258817Abstract: Systems, methods, apparatuses, and computer program products for improving redundant data treatment in communication systems are provided. One method may include detecting, by a network entity, that two or more flows of packets are related. The method may then include informing lower layer(s) that the packets are related along with their QoS constraints, and directing the lower layer(s) to ensure that latency, availability and/or reliability requirements of the packets are fulfilled.Type: ApplicationFiled: June 26, 2018Publication date: August 19, 2021Inventors: Troels KOLDING, Guillermo POCOVI, Claudio ROSA, Istvan KOVACS, Christian MARKWART, Péter SZILÁGYI, Devaki CHANDRAMOULI, Andreas WICH
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Patent number: 11019583Abstract: A method includes receiving, from a base station, network signaling including information about one or more of a timing advance scaling parameter, a processing-delay compensation parameter, and a timing advance extension parameters enabling threshold/condition; receiving a timing advance index from the base station; adjusting parameters for uplink transmissions using the received timing advance index for the one or more of the timing advance scaling parameter, the processing-delay compensation parameter, and the timing advance extension parameters enabling threshold/condition; and performing uplink transmissions according to the configured and adjusted parameters.Type: GrantFiled: April 19, 2019Date of Patent: May 25, 2021Assignee: Nokia Technologies OyInventors: Daniela Laselva, Frank Frederiksen, István Kovács, Jeroen Wigard
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Patent number: 10976402Abstract: In accordance with example embodiments of the invention there is at least a method and apparatus to perform at least detecting, by an unmanned vehicle of a communication network, a radio connection quality degradation at the unmanned vehicle; and in response to the detecting, autonomously directing the unmanned vehicle on a rescue movement path to new geographical coordinates provided by the communication network to maintain or reestablish the radio connection. Further, to perform determining that a radio connection quality degradation is to occur or has occurred at an unmanned vehicle of a communication network; and based on the determining, providing a rescue movement path to new geographical coordinates to the unmanned vehicle for a radio connection quality degradation to maintain or reestablish the radio connection.Type: GrantFiled: September 24, 2018Date of Patent: April 13, 2021Assignee: Nokia Technologies OyInventors: Elena Virtej, Jeroen Wigard, Jari Hulkkonen, Mikko Säily, Istvan Kovacs, Nitin Mangalvedhe
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Publication number: 20210015867Abstract: The present invention provides engineered lymphocytes (e.g., ?? T cells, NK cells, NK-like T cells, engineered innate lymphoid cells, or MAIT cells) comprising a heterologous targeting construct lacking an intracellular signaling domain capable of activating the lymphocyte on which the construct is expressed. Further provided are compositions of engineered lymphocytes (e.g., ?? T cells) and methods of using the engineered lymphocytes (e.g., ?? T cells, e.g., a part of an adoptive T cell therapy).Type: ApplicationFiled: March 25, 2019Publication date: January 21, 2021Inventors: Oliver NUSSBAUMER, Istvan KOVACS, Irene PIZZITOLA, Raj MEHTA
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Publication number: 20200314888Abstract: Certain embodiments may relate to communication systems, and, for example, some embodiments may relate to multi-QoS level uplink grants. According to a first embodiment, a method may include transmitting, by a first network entity, one or more grants of one or more uplink resources to a second network entity. The one or more grants of one or more uplink resources includes one or more physical resource allocation parameters containing one or more logical channel groups. The method may further include receiving, by the first network entity, data from the second network entity allocated according to the one or more logical channel groups.Type: ApplicationFiled: September 21, 2018Publication date: October 1, 2020Inventors: Troels KOLDING, Daniela LASELVA, Frank FREDERIKSEN, Istvan KOVACS, Jeroen WIGARD
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Publication number: 20200280428Abstract: Examples described herein relate to a physical layer interface device with an interface to a medium and a link controller. The link controller can attempt to form a link with another device through the interface. Based on failure to achieve link using a last successful configuration, an attempt to form a link with another device through the interface can include interleaving use of an IEEE 802.3 compatible auto-negotiation process with at least one attempt to form a link using a non-auto-negotiated mode. Based on failure to achieve link with the another device using any available link speed mode and forward error correction (FEC) scheme, an attempt is made using IEEE 802.3 compatible auto-negotiation without use of Next Pages.Type: ApplicationFiled: February 4, 2020Publication date: September 3, 2020Inventors: Istvan KOVACS, Samuel A. JOHNSON, Jonathan D. TURPEN, Israel BEN SHAHAR
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Publication number: 20200107237Abstract: Systems, methods, apparatuses, and computer program products for deploying an unmanned vehicle base station (BS) are provided. One method may include receiving an indication from at least one device of its capability to switch to a temporary cell of an unmanned vehicle base station (BS), and determining, based on knowledge of locations on a planned path of the unmanned vehicle base station (BS), which of the at least one device is located within coverage of one of the locations on the planned path. The method may then include configuring discontinuous reception cycles or Power-Saving Mode (PSM) of the at least one device so that the at least one device is awake when the unmanned vehicle base station (BS) establishes the temporary cell.Type: ApplicationFiled: September 28, 2018Publication date: April 2, 2020Inventors: Nitin MANGALVEDHE, Istvan KOVACS, Benedek SCHULTZ, Elena VIRTEJ, Jeroen WIGARD, Mikko SÄILY
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Publication number: 20200096594Abstract: In accordance with example embodiments of the invention there is at least a method and apparatus to perform at least detecting, by an unmanned vehicle of a communication network, a radio connection quality degradation at the unmanned vehicle; and in response to the detecting, autonomously directing the unmanned vehicle on a rescue movement path to new geographical coordinates provided by the communication network to maintain or reestablish the radio connection. Further, to perform determining that a radio connection quality degradation is to occur or has occurred at an unmanned vehicle of a communication network; and based on the determining, providing a rescue movement path to new geographical coordinates to the unmanned vehicle for a radio connection quality degradation to maintain or reestablish the radio connection.Type: ApplicationFiled: September 24, 2018Publication date: March 26, 2020Inventors: Elena Virtej, Jeroen Wigard, Jari Hulkkonen, Mikko Säily, Istvan Kovacs, Nitin Mangalvedhe
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Publication number: 20200077358Abstract: Systems, methods, apparatuses, and computer program products for mobility management in NR based non-terrestrial networks are provided. One method includes signaling geographical definitions of Geo-Areas (GAs) and/or an update to GA map to at least one user equipment (UE) in a network, and receiving a tracking area update (TAU) and/or radio access network (RAN)-based notification area update (RNAU) when the at least one UE detects a change in the at least one UE's GA location. The method may also include registering the change in the at least one UE's GA location, and configuring at least one of radio access network (RAN)-based notification area (RNA) or tracking area (TA) based on the registered change in the at least one UE's GA location.Type: ApplicationFiled: August 31, 2018Publication date: March 5, 2020Inventors: Istvan KOVACS, Jeroen WIGARD, Nitin MANGALVEDHE, Benedek SCHULTZ
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Publication number: 20190342845Abstract: A method includes receiving, from a base station, network signaling including information about one or more of a timing advance scaling parameter, a processing-delay compensation parameter, and a timing advance extension parameters enabling threshold/condition; receiving a timing advance index from the base station; adjusting parameters for uplink transmissions using the received timing advance index for the one or more of the timing advance scaling parameter, the processing-delay compensation parameter, and the timing advance extension parameters enabling threshold/condition; and performing uplink transmissions according to the configured and adjusted parameters.Type: ApplicationFiled: April 19, 2019Publication date: November 7, 2019Inventors: Daniela LASELVA, Frank FREDERIKSEN, István KOVÁCS, Jeroen WIGARD
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Patent number: 10177752Abstract: In a receiver facility in an ultra-wideband communication system, a dual-mode circuit adapted to operate in a selected one of three operating modes without changes in circuit topology: a calibration mode adapted to render the circuit substantially independent of circuit component mismatches; a frequency comparator mode adapted to indicate whether the frequency of a first periodic signal is larger or smaller than the frequency of a second periodic signal; and an early-late detector mode adapted to indicate whether the 1st rising edge of the first periodic signal arrived sooner or later than the 1st rising edge of the second periodic signal applied.Type: GrantFiled: December 29, 2015Date of Patent: January 8, 2019Assignee: DecaWave, Ltd.Inventors: Marius-Gheorghe Neag, Mici McCullagh, Gavin Marow, Michael McLaughlin, Istvan Kovacs
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Publication number: 20180349786Abstract: Described herein are methods and systems that identify missing interactions in incompletely known datasets represented as complex networks. One example embodiment is a method of identifying missing connections in a complex network. The example method includes accessing an electronic representation of the network. The network includes nodes and links, the nodes represent entities, and the links represent interactions between the entities. The method further includes, for each pair of nodes in the network not directly connected by a link, (i) determining a number of paths connecting the pair of nodes, where each path is a length of at least three connections spanning between the pair of nodes in the network, and (ii) calculating a prediction score for the pair of nodes based on the number of paths connecting the pair of nodes.Type: ApplicationFiled: May 21, 2018Publication date: December 6, 2018Inventor: Istvan Kovacs
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Publication number: 20160191035Abstract: In a receiver facility in an ultra-wideband communication system, a dual-mode circuit adapted to operate in a selected one of three operating modes without changes in circuit topology: a calibration mode adapted to render the circuit substantially independent of circuit component mismatches; a frequency comparator mode adapted to indicate whether the frequency of a first periodic signal is larger or smaller than the frequency of a second periodic signal; and an early-late detector mode adapted to indicate whether the 1st rising edge of the first periodic signal arrived sooner or later than the 1st rising edge of the second periodic signal applied.Type: ApplicationFiled: December 29, 2015Publication date: June 30, 2016Applicant: DecaWave Ltd.Inventors: Marius-Gheorghe Neag, Mici McCullagh, Gavin Marow, Michael McLaughlin, Istvan Kovacs
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Patent number: 6984293Abstract: Cyclic esters of hydroxy organic acids can be produced and recovered via azeotropic distillation. In certain embodiments cyclic esters, such as glycolide and lactide, can be produced from a fermentation broth or other feed stream that contains a hydroxy organic acid, an ammonium salt of a hydroxy organic acid, an amide of a hydroxy organic acid, or an ester of a hydroxy organic acid using azeotropic distillation. The hydroxy organic acid of the feed stream or the hydroxy organic acid derived from the feed stream by decomposition is reacted to produce the cyclic ester. In other embodiments a crude composition of a cyclic ester of an organic ester can be purified using azeotropic distillation.Type: GrantFiled: March 15, 2001Date of Patent: January 10, 2006Inventors: Michael Charles Milner Cockrem, Istvan Kovacs
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Patent number: 6982026Abstract: Disclosed herein are methods for the recovery of at least one of an organic acid or an organic acid amide, such as a heat stable lactic acid or lactamide, from a feed stream which contains the organic acid and/or organic acid amide. The feed stream is mixed with at least one azeotroping agent. The azeotroping agent is a hydrocarbon capable of forming at least one heteroazeotrope with the organic acid or the organic acid amide in the feed stream. The mixture of the feed stream and the azeotroping agent is heated to produce a vapor stream. The heteroazeotrope is a component of that vapor stream. The vapor stream can be heated further to separate components or it can be condensed into a liquid stream. The liquid stream is capable of being separated into a first phase and a second phase. The first phase contains the highest concentration of the organic acid and/or the organic acid amide and the azeotroping agent is part of the second phase.Type: GrantFiled: March 15, 2001Date of Patent: January 3, 2006Assignee: Tate & Lyle Ingredients Americas, Inc.Inventors: Michael Charles Milner Cockrem, Istvan Kovacs